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Groups > comp.lang.java.programmer > #31637
| From | v_borchert@despammed.com (Volker Borchert) |
|---|---|
| Newsgroups | comp.lang.java.programmer |
| Subject | Re: If java doesn't support operator overloading, how does String + concatenation work |
| Date | 2015-05-01 06:33 +0000 |
| Organization | Private site at Eddersheim, Germany |
| Message-ID | <mhv6nr$lj4$1@Gaia.teknon.de> (permalink) |
| References | <3eceaed0-2cfa-4fac-89d6-23445a670f84@googlegroups.com> |
Ajay Paul wrote: > I understand that java doesn't support operator overloading. > If so, how does String + concatenation work ? There is no method String::operator+() as there would be in C++. String "+" is just "syntactic sugar", i.e. a shorthand notation which is translated by the compiler into bytecode equivalent to new StringBuilder().append(...).append(...).toString(). If you're using Eclipse, get the "bytecode outline" plugin and see yourself. -- "I'm a doctor, not a mechanic." Dr Leonard McCoy <mccoy@ncc1701.starfleet.fed> "I'm a mechanic, not a doctor." Volker Borchert <v_borchert@despammed.com>
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If java doesn't support operator overloading, how does String + concatenation work Ajay Paul <ajaykpaul@gmail.com> - 2015-04-30 07:10 -0700
Re: If java doesn't support operator overloading, how does String + concatenation work Eric Sosman <esosman@comcast-dot-net.invalid> - 2015-04-30 11:32 -0400
Re: If java doesn't support operator overloading, how does String + concatenation work Robert Klemme <shortcutter@googlemail.com> - 2015-04-30 23:46 +0200
Re: If java doesn't support operator overloading, how does String + concatenation work v_borchert@despammed.com (Volker Borchert) - 2015-05-01 06:33 +0000
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